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LT1529CQ-3.3#TR

更新时间： 2024-11-29 12:59:15

品牌	Logo	应用领域
凌特 - Linear		稳压器调节器输出元件
页数	文件大小	规格书
12页	143K
描述
LT1529 - 3A Low Dropout Regulators with Micropower Quiescent Current and Shutdown; Package: DD PAK; Pins: 5; Temperature Range: 0°C to 70°C

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技术参数
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LT1529CQ-3.3#TR 技术参数

是否Rohs认证：	不符合	生命周期：	Transferred
零件包装代码：	D2PAK	包装说明：	TO-263,
针数：	5	Reach Compliance Code：	compliant
ECCN代码：	EAR99	HTS代码：	8542.39.00.01
风险等级：	5.15	Is Samacsys：	N
最大回动电压 1：	0.95 V	最大输入电压：	15 V
最小输入电压：	4.3 V	JESD-30 代码：	R-PSSO-G5
JESD-609代码：	e0	长度：	10.2235 mm
湿度敏感等级：	1	功能数量：	1
端子数量：	5	工作温度TJ-Max：	125 °C
工作温度TJ-Min：		最大输出电流 1：	3 A
最大输出电压 1：	3.4 V	最小输出电压 1：	3.2 V
标称输出电压 1：	3.3 V	封装主体材料：	PLASTIC/EPOXY
封装代码：	TO-263	封装形状：	RECTANGULAR
封装形式：	SMALL OUTLINE	峰值回流温度（摄氏度）：	235
认证状态：	Not Qualified	调节器类型：	FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
座面最大高度：	4.877 mm	表面贴装：	YES
端子面层：	Tin/Lead (Sn/Pb)	端子形式：	GULL WING
端子节距：	1.7 mm	端子位置：	SINGLE
处于峰值回流温度下的最长时间：	20	宽度：	8.89 mm
Base Number Matches：	1

LT1529CQ-3.3#TR 数据手册

LT1529

LT1529-3.3/LT1529-5

3A Low Dropout Regulators

with Micropower

Quiescent Current

and Shutdown

FEATURES

DESCRIPTIO

The LT^®1529/LT1529-3.3/LT1529-5 are 3A low dropout

regulators with micropower quiescent current and shut-

down. The devices are capable of supplying 3A of output

current with a dropout voltage of 0.6V. Designed for use

in battery-powered systems, the low quiescent current,

50µA operating and 16µA in shutdown, make them an

ideal choice. The quiescent current is well controlled; it

does not rise in dropout as it does with many other low

dropout PNP regulators.

■

Dropout Voltage: 0.6V at I_OUT= 3A

■

Output Current: 3A

■

Quiescent Current: 50µA

No Protection Diodes Needed

■

Adjustable Output from 3.8V to 14V

■

3.3V and 5V Fixed Output Voltages

■

Controlled Quiescent Current in Dropout

■

Shutdown I_Q= 16µA

Stable with 3.3µF Output Capacitor

Reverse Battery Protection

No Reverse Current

Thermal Limiting

■

Other features of the LT1529 /LT1529-3.3/LT1529-5 in-

clude the ability to operate with small output capacitors.

They are stable with only 3.3µF on the output while most

older devices require between 10µF and 100µF for stabil-

ity. Small ceramic capacitors can be used, enhancing

manufacturabiltiy. Also the input may be connected to

voltages lower than the output voltage, including negative

voltages, without reverse current flow from output to

input.ThismakestheLT1529/LT1529-3.3/LT1529-5ideal

for backup power situations where the output is held high

and the input is at ground or reversed. Under these

conditions, only 16µA will flow from the OUTPUT pin to

ground. The devices are available in 5-lead TO-220 and

5-lead DD packages.

■

APPLICATIO S

■

High Efficiency Regulator

■

Regulator for Battery-Powered Systems

■

Post Regulator for Switching Supplies

5V to 3.3V Logic Regulator

■

, LTC and LT are registered trademarks of Linear Technology Corporation.

Dropout Voltage

TYPICAL APPLICATIO

0.6

5V Supply with Shutdown

0.5

0.4

0.3

0.2

0.1

OUTPUT

LT1529-5

3.3µF

SOLID

TANT

> 5.5V

SHDN SENSE

GND

SHDN

(PIN 4) OUTPUT

<0.25

>2.8

OFF

1.0

1.5

2.0

2.5

3.0

0.5

LT1529 • TA01

OUTPUT CURRENT (A)

LT1529 • TA02

12 3 4 5 6 7...12

中文翻译

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与LT1529CQ-3.3#TR相关器件

型号	品牌	获取价格	描述	数据表
LT1529CQ-3.3#TRPBF	Linear	获取价格	LT1529 - 3A Low Dropout Regulators with Micropower Quiescent Current and Shutdown; Package
LT1529CQ-5	Linear	获取价格	3A Low Dropout Regulators with Micropower Quiescent Current and Shutdown
LT1529CQ-5#PBF	Linear	获取价格	LT1529 - 3A Low Dropout Regulators with Micropower Quiescent Current and Shutdown; Package
LT1529CQ-5#TR	Linear	获取价格	LT1529 - 3A Low Dropout Regulators with Micropower Quiescent Current and Shutdown; Package
LT1529CQ-5#TRPBF	Linear	获取价格	LT1529 - 3A Low Dropout Regulators with Micropower Quiescent Current and Shutdown; Package
LT1529CT	Linear	获取价格	3A Low Dropout Regulators with Micropower Quiescent Current and Shutdown
LT1529CT#06PBF	Linear	获取价格	LT1529 - 3A Low Dropout Regulators with Micropower Quiescent Current and Shutdown; Package
LT1529CT#PBF	Linear	获取价格	暂无描述
LT1529CT-3.3	Linear	获取价格	3A Low Dropout Regulators with Micropower Quiescent Current and Shutdown
LT1529CT-3.3#06PBF	Linear	获取价格	LT1529 - 3A Low Dropout Regulators with Micropower Quiescent Current and Shutdown; Package

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